Oven



FIG. 1 is a front perspective view of an oven, showing our new design;

FIG. 2 is a front perspective view of the oven of FIG. 1 with the door open;

FIG. 3 is a rear perspective view of the oven of FIG. 1;

FIG. 4 is a front view of the oven of FIG. 1;

FIG. 5 is a back view of the oven of FIG. 1;

FIG. 6 is a left side view of the oven of FIG. 1;

FIG. 7 is a right side view of the oven of FIG. 1;

FIG. 8 is a top view of the oven of FIG. 1; and,

FIG. 9 is a bottom view of the oven of FIG. 1.

The broken lines in the drawings depict portions of the oven that form no part of the claimed design. 

CLAIM The ornamental design for an oven, as shown and described. 